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Protein Bioseparation Using Ultrafiltration: Theory, Applications And New Developments
Raja Ghosh
出版
World Scientific
, 2003-06-11
主題
Science / Life Sciences / Biochemistry
Science / Biotechnology
ISBN
1783261269
9781783261260
URL
http://books.google.com.hk/books?id=Tu63CgAAQBAJ&hl=&source=gbs_api
EBook
SAMPLE
註釋
Ultrafiltration is a pressure-driven, membrane-based separation process, which is used for a broad variety of applications, ranging from the processing of biological macromolecules to wastewater treatment. It has significant advantages over competing separation technologies. Food and biotechnological applications account for nearly 40% of the current total usage of ultrafiltration membranes. Protein bioseparation is an important component of this application segment. Ultrafiltration is used for protein concentration, desalting, clarification and fractionation (i.e. protein-protein separation). Concentration, desalting and clarification are technologically less demanding and have been in used in the bioprocess industry for some time. Protein fractionation, on the other hand, is a challenging proposition and is definitely a more recent development. This book focuses primarily on protein fractionation./a